This research focuses on the problem of helping clients find relevant SPARQL endpoints. To the best of author’s knowledge, there are two online services that clients could use to try to find SPARQL endpoints based on their content: DATAHUB and/or VoID STORE. However, both services rely on static content descriptions provided by publishers themselves. Many of the endpoints listed in the DATAHUB have been offline for years; also, of the endpoints surveyed, VoID descriptions are only available in the DATAHUB for 33.3% and in the VoID STORE for 22.4%. Authors instead propose to compute extended VoID descriptions for public endpoints directly through their SPARQL interface. The SPORTAL service is available online at http://www.sportalproject.org/ originally introduced in journal publication[3]